We emailed Tuning Letter 2016 No. 3 to our subscribers on November 8. This issue covers an introduction to Analytics and shows you step by step how to gain immediate access to SMF records using a new (no-charge) Spark package from IBM and Rocket. It also provides a thorough introduction to Java on z/OS, as…
Things have been relatively quiet in the Red Alert area until this week when three problems surfaced. Most installations have at least one person who subscribes to Red Alerts, but we think it’s important for more people to be aware of these. You can subscribe yourself at https://www14.software.ibm.com/webapp/set2/sas/f/redAlerts/home.html. Red Alert 2016.11.02 – HIPER APARs for…
We had a great week at SHARE in Atlanta last week, and with four presentations, we were busier than usual. We’ve just posted our presentations on our website. If you have questions, please let us know. Session 19155 – Benchmark every week? Why? Are you crazy? Cheryl describes benchmarking techniques. If you’re a newbie to capacity…
We’re madly finishing up the second issue of Cheryl Watson’s Tuning Letter and also creating our presentations for SHARE in Atlanta that starts on July 31. Busy, busy, busy! If you’ll be at SHARE, you can find us at the following sessions: 8/1, Mon, 12:30-1:30 pm, Room A706 – Session 19077 – Lunchtime BOF: z/OS…
New Partnership with H&W Computer Systems Watson & Walker has formed a partnership with business software company H&W Computer Systems to develop and deliver new software products. We will supply knowledge and direction while H&W will focus on developing the software and supporting it. “We’re really pleased that H&W will be collaborating with us to…
Frank is in Munich this week, attending the Technical University conference. The agenda looks really exciting, with sessions on the latest enhancements to WLM and RMF, a load of sessions about controlling software costs, hot topics like Blockchain and Spark, the latest hardware (z13s and DS8880), Parallel Sysplex (of course!), Bob Rogers’ ever-popular Sysprog Goody…
We emailed Tuning Letter 2016 No. 1 to our subscribers on May 3. This issue covered the new IBM z13s, a summary of enhancements added to z13 as part of the z13s announcement, an analysis of IBM’s LinuxONE strategy, something old and something new for SMF (a description of enhancements to SMF records in z/OS…
Here’s a Red Alert and some important dates that should be on your calendar: Immediately: zEDC Red Alert As our regular readers will know, Cheryl and I are big fans of zEDC (zEnterprise Data Compression). All of my experience with it has been positive, and all of the feedback we received from our customers has…
Readers of Cheryl Watson’s Tuning Letter will be familiar with Alain Maneville, from IBM France. Alain co-wrote an article about HiperDispatch for the Tuning Letter, and is also the author of the LPAR Design tool. The LPAR Design tool allows you to enter your LPAR configuration and model the impact that changes in an LPAR’s…
Welcome to our new website! We think that it has a fresh new look and will allow us to get information to you in a more timely manner and make it easier for you to do business with us. It will even scale to your mobile devices, allowing you to easily navigate the site. In…
